Title: [5786] trunk/arch/blackfin/kernel/bfin_dma_5xx.c: dma_memcpy() - do not return NULL when transferring a multiple of 65k
- Revision
- 5786
- Author
- vapier
- Date
- 2008-12-02 05:09:00 -0600 (Tue, 02 Dec 2008)
Log Message
dma_memcpy() - do not return NULL when transferring a multiple of 65k
Modified Paths
Diff
Modified: trunk/arch/blackfin/kernel/bfin_dma_5xx.c (5785 => 5786)
--- trunk/arch/blackfin/kernel/bfin_dma_5xx.c 2008-12-02 10:08:40 UTC (rev 5785)
+++ trunk/arch/blackfin/kernel/bfin_dma_5xx.c 2008-12-02 11:09:00 UTC (rev 5786)
@@ -597,8 +597,8 @@
rest = size - bulk;
if (bulk)
__dma_memcpy(dest, src, bulk);
- addr = __dma_memcpy(dest+bulk, src+bulk, rest);
- return addr;
+ __dma_memcpy(dest+bulk, src+bulk, rest);
+ return dest;
}
EXPORT_SYMBOL(dma_memcpy);
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